Advance your skills in efficient data analysis and data processing using the powerful tools of Scala, Spark, and Hadoop About This Book This is a primer on functional-programming-style techniques to help you efficiently process and analyze all of your data Get acquainted with the best and newest tools available such as Scala, Spark, Parquet and MLlib for machine learning Learn the best practices to incorporate new Big Data machine learning in your data-driven enterprise to gain future scalability and maintainability Who This Book Is For Mastering Scala Machine Learning is intended for enthusiasts who want to plunge into the new pool of emerging techniques for machine learning. Some familiarity with standard statistical techniques is required. What You Will Learn Sharpen your functional programming skills in Scala using REPL Apply standard and advanced machine learning techniques using Scala Get acquainted with Big Data technologies and grasp why we need a functional approach to Big Data Discover new data structures, algorithms, approaches, and habits that will allow you to work effectively with large amounts of data Understand the principles of supervised and unsupervised learning in machine learning Work with unstructured data and serialize it using Kryo, Protobuf, Avro, and AvroParquet Construct reliable and robust data pipelines and manage data in a data-driven enterprise Implement scalable model monitoring and alerts with Scala In Detail Since the advent of object-oriented programming, new technologies related to Big Data are constantly popping up on the market. One such technology is Scala, which is considered to be a successor to Java in the area of Big Data by many, like Java was to C/C++ in the area of distributed programing. This book aims to take your knowledge to next level and help you impart that knowledge to build advanced applications such as social media mining, intelligent news portals, and more. After a quick refresher on functional programming concepts using REPL, you will see some practical examples of setting up the development environment and tinkering with data. We will then explore working with Spark and MLlib using k-means and decision trees. Most of the data that we produce today is unstructured and raw, and you will learn to tackle this type of data with advanced topics such as regression, classification, integration, and working with graph algorithms. Finally, you will discover at how to use Scala to perform complex concept analysis, to monitor model performance, and to build a model repository. By the end of this book, you will have gained expertise in performing Scala machine learning and will be able to build complex machine learning projects using Scala. Style and approach This hands-on guide dives straight into implementing Scala for machine learning without delving much into mathematical proofs or validations. There are ample code examples and tricks that will help you sail through using the standard techniques and libraries. This book provides practical examples from the field on how to correctly tackle data analysis problems, particularly for modern Big Data datasets.

A practical, indispensable security guide that will navigate you through the complex realm of securely building and deploying systems in our IoT-connected world About This Book Learn to design and implement cyber security strategies for your organization Learn to protect cyber-physical systems and utilize forensic data analysis to beat vulnerabilities in your IoT ecosystem Learn best practices to secure your data from device to the cloud Gain insight into privacy-enhancing techniques and technologies Who This Book Is For This book targets IT Security Professionals and Security Engineers (including pentesters, security architects and ethical hackers) who would like to ensure security of their organization's data when connected through the IoT. Business analysts and managers will also find it useful. What You Will Learn Learn how to break down cross-industry barriers by adopting the best practices for IoT deployments Build a rock-solid security program for IoT that is cost-effective and easy to maintain Demystify complex topics such as cryptography, privacy, and penetration testing to improve your security posture See how the selection of individual components can affect the security posture of the entire system Use Systems Security Engineering and Privacy-by-design principles to design a secure IoT ecosystem Get to know how to leverage the burdgening cloud-based systems that will support the IoT into the future. In Detail With the advent of Intenret of Things (IoT), businesses will be faced with defending against new types of threats. The business ecosystem now includes cloud computing infrastructure, mobile and fixed endpoints that open up new attack surfaces, a desire to share information with many stakeholders and a need to take action quickly based on large quantities of collected data. . It therefore becomes critical to ensure that cyber security threats are contained to a minimum when implementing new IoT services and solutions. . The interconnectivity of people, devices, and companies raises stakes to a new level as computing and action become even more mobile, everything becomes connected to the cloud, and infrastructure is strained to securely manage the billions of devices that will connect us all to the IoT. This book shows you how to implement cyber-security solutions, IoT design best practices and risk mitigation methodologies to address device and infrastructure threats to IoT solutions. This book will take readers on a journey that begins with understanding the IoT and how it can be applied in various industries, goes on to describe the security challenges associated with the IoT, and then provides a set of guidelines to architect and deploy a secure IoT in your Enterprise. The book will showcase how the IoT is implemented in early-adopting industries and describe how lessons can be learned and shared across diverse industries to support a secure IoT. Style and approach This book aims to educate readers on key areas in IoT security. It walks readers through engaging with security challenges and then provides answers on how to successfully manage IoT security and build a safe infrastructure for smart devices. After reading this book, you will understand the true potential of tools and solutions in order to build real-time security intelligence on IoT networks.

Master the art of making Docker more extensible, composable, and modular by leveraging plugins and other supporting tools About This Book Get the first book on the market that shows you how to extend the capabilities of Docker using plugins and third-party tools Master the skills of creating various plugins and integrating great tools in order to enhance the functionalities of Docker A practical and learning guide that ensures your investment in Docker becomes more valuable Who This Book Is For This book is for developers and sys admins who are well versed Docker and have knowledge on basic programming languages. If you can’t wait to extend Docker and customize it to meet your requirements, this is the book for you! What You Will Learn Find out about Docker plugins and the problems they solve Gain insights into creating your own plugin Use Docker tools to extend the basic functionality of the core Docker engine Get to grips with the installation and configuration of third-party tools available to use with Docker plugins Install, configure, and use a scheduling service to manage the containers in your environment Enhance your day-to-day Docker usage through security, troubleshooting, and best practices In Detail With Docker, it is possible to get a lot of apps running on the same old servers, making it very easy to package and ship programs. The ability to extend Docker using plugins and load third-party plugins is incredible, and organizations can massively benefit from it. In this book, you will read about what first and third party tools are available to extend the functionality of your existing Docker installation and how to approach your next Docker infrastructure deployment. We will show you how to work with Docker plugins, install it, and cover its lifecycle. We also cover network and volume plugins, and you will find out how to build your own plugin. You’ll discover how to integrate it with Puppet, Ansible, Jenkins, Flocker, Rancher, Packer, and more with third-party plugins. Then, you’ll see how to use Schedulers such as Kubernetes and Amazon ECS. Finally, we’ll delve into security, troubleshooting, and best practices when extending Docker. By the end of this book, you will learn how to extend Docker and customize it based on your business requirements with the help of various tools and plugins. Style and approach An easy to follow guide with plenty of hands-on practical examples which can be executed both on your local machine or externally hosted services.

Learn how to build physical computing systems using BeagleBone Black and Python About This Book Get to grips with the fundamentals of BeagleBone Leverage Python *s to program BeagleBone for your requirements Build four exciting projects, from home automation to a tele-controlled robot Who This Book Is For This book is intended for hobbyists and consumers who wish to create impressive projects using BeagleBone. You must be familiar with Python programming. What You Will Learn Program on BeagleBone Black using Python Interface sensors and actuators to BeagleBone Black Build your own real-time physical computing systems Connect physical computing systems to cloud servers Build your own home automation and home security system Build your own tele-controlled robot with real-time video streaming In Detail BeagleBone is a low cost, community-supported development platform to develop a variety of electronic projects. This book will introduce you to BeagleBone and get you building fun, cool, and innovative projects with it. Start with the specifications of BeagleBone Black and its operating systems, then get to grips with the GPIOs available in BeagleBone Black. Work through four types of exciting projects: building real-time physical computing systems, home automation, image processing for a security system, and building your own tele-controlled robot and learn the fundamentals of a variety of projects in a single book. By the end of this book, you will be able to write code for BeagleBone in order to operate hardware and impart decision-making capabilities with the help of efficient coding in Python. Style and approach This book is a step by step guide that will walk you through the fundamentals of building different projects using BeagleBone Black.

Take Python beyond *ing to build robust, reusable, and efficient applications About This Book Get to grips with Python techniques that address commonly encountered problems in general application development. Develop, package, and deploy efficient applications in a fun way. All-practical coverage of the major areas of application development, including best practices, exception handling, testing, refactoring, design patterns, performance, and GUI application development. Who This Book Is For Do you know the basics of Python and object oriented programmingDo you want to go an extra mile and learn techniques to make your Python application robust, extensible, and efficientThen this book is for you. What You Will Learn Build a robust application by handling exceptions. Modularize, package, and release the source distribution. Document the code and implement coding standards. Create automated tests to catch bugs in the early development stage. Identify and re-factor badly written code to improve application life. Detect recurring problems in the code and apply design patterns. Improve code efficiency by identifying performance bottlenecks and fixing them. Develop simple GUI applications using Python. In Detail Python is one of the most widely used dynamic programming languages, supported by a rich set of libraries and frameworks that enable rapid development. But fast paced development often comes with its own baggage that could bring down the quality, performance, and extensibility of an application. This book will show you ways to handle such problems and write better Python applications. From the basics of simple command-line applications, develop your skills all the way to designing efficient and advanced Python apps. Guided by a light-hearted fantasy learning theme, overcome the real-world problems of complex Python development with practical solutions. Beginning with a focus on robustness, packaging, and releasing application code, you’ll move on to focus on improving application lifetime by making code extensible, reusable, and readable. Get to grips with Python refactoring, design patterns and best practices. Techniques to identify the bottlenecks and improve performance are covered in a series of chapters devoted to performance, before closing with a look at developing Python GUIs. Style and approach The book uses a fantasy game theme as a medium to explain various topics. Specific aspects of application development are explained in different chapters. In each chapter the reader is presented with an interesting problem which is then tackled using hands-on examples with easy-to-follow instructions.

Carole Mortimer is one of Mills & Boon’s best loved Modern Romance authors. With nearly 200 books published and a career spanning 35 years, Mills & Boon are thrilled to present her complete works available to download for the very first time! Rediscover old favourites - and find new ones! - in this fabulous collection… Surrendering to the magnate’s demands… Media magnate Jason Earle has no right to make demands, much less insist that Eden Shaw travel to England to see her long absent grandfather. After all, the old man had ignored Eden for years! As her grandfather’s emissary, Jason may be breathtakingly handsome, but that doesn’t give him power over Eden…

Overnight Mom Former wild child Savannah Bowers goes from being happily single to the guardian of three children after the sudden death of her best friend. Struggling with her new role, Savvy's not sure if Brodie Evans's offer to help is a welcome one. She has trouble forgiving her childhood friend's past mistakes, but she'll give him a chance for the sake of the kids. Which is why the attraction she begins to feel for him catches her off guard. And she can tell she's not the only one. If Brodie can prove he's changed his ways, he might just be this instant family's perfect daddy.

THE HOMETOWN HERO'S MISSION For days, burn unit nurse Marly Haskins has noticed a handsome firefighter visiting patients, sitting vigil at bedsides. Chief Drake St. John’s concern touches the single mother deeply. But despite the warmth in Drake’s cobalt-blue eyes, tall, strong, powerful men only remind Marly of the abusive ex-husband on her trail . . . and the dreams she's long since given up on. With his own harrowing past, Drake recognizes that Marly is running scared. His life and career are about saving others from harm, but there’s something about Marly that makes his protective instincts more…personal. Helping Marly and her daughter feel safe in Stonerock is his new mission—one that might heal his own burned heart . . .

A secret shared… Polly Rafferty, heiress and CEO of glamorous Rafferty’s Stores is back! And this time, she’s prepared for anything – well, except for the half-naked (and utterly gorgeous) Frenchman, Gabe Beaufils lying in her office! And, after sharing an unexpectedly earth-shattering kiss, discovering that he is her new vice-CEO… But, when Polly learns that a no-strings-summer-fling had very unexpected consequences, Gabe is the one person she can trust with her baby secret – and with a man so full of surprises, she had no idea what his reaction would be…!

A Child's Only Hope When widower Nathan Porter brings his grieving son, Zach, to Wyndermere House's camp, he is desperate for a lifeline. Nathan's hoping the change of scenery to the woods of upstate New York will help mend his son's heart. But the counselor assigned to his son's care seems too young–and too pretty–to be qualified. Paige McFarlane's learned what loving someone–and losing them–costs. But soon her efforts with Zach reveal that to help the son she must also help the dad. As Nathan and Paige work together to mend the boy's broken spirit, they realize the walls around their own hearts could be crumbling, as well. When widower Nathan Porter brings his grieving son, Zach, to Wyndermere House's camp, he is desperate for a lifeline. Nathan's hoping the change of scenery to the woods of upstate New York will help mend his son's heart. But the counselor assigned to his son's care seems too young–and too pretty– to be qualified. Paige McFarlane's learned what loving someone–and losing them–costs. But soon her efforts with Zach reveal that to help the son she must also help the dad. As Nathan and Paige work together to mend the boy's broken spirit, they realize the walls around their own hearts could be crumbling, as well.

Carole Mortimer is one of Mills & Boon’s best loved Modern Romance authors. With nearly 200 books published and a career spanning 35 years, Mills & Boon are thrilled to present her complete works available to download for the very first time! Rediscover old favourites - and find new ones! - in this fabulous collection… A Savage infatuation… It’s only when Hazel Stanford returns home to Cornwall after three years that she realises the extent of her feelings for Rafe Savage. She is no longer just infatuated with him—she is head over heels in love! But Rafe is bitter and angry—and as cold as ice towards Hazel. Was the accident that left him scarred responsible? Hazel knows her love can heal some of Rafe’s wounds, but can she convince him to let her stay and administer the cure?

Her big secret in the Big Apple! Event co-ordinator Lauren Randall always has a plan. And falling pregnant after a fling with infamous Ray Donovan is not part of it! Creative and commanding, Ray might be an award-winning movie director, but he’s definitely not up for Dad-of-the-Year. Posing as Ray’s date gives Lauren a chance to reveal her secret. There’s just one glitch: his ailing grandmother announces their engagement. With everyone assuming she’s his fiancée, it’s hard to keep a distance – and even harder to pretend she’s not falling for her baby’s father…!

Falling for the enermy Newly returned Duke Caldwell is the son of her family's enemy–and everyone knows a Caldwell can't be trusted. Yet when Duke is thrown from his horse, Rose Bell puts her misgivings aside to help care for the handsome rancher. And soon there's no denying that her childhood nemesis isn't the scoundrel she thinks he is. Duke keeps telling himself that his reasons for wanting to spend time with feisty Rose have to do only with ending their families' feud–and not with how captivating he finds her. But though Rose might be willing to mend fences with the enemy, could she ever believe Duke worthy of her love? Montana Marriages: Three sisters discover a legacy of love beneath the Western sky

Carole Mortimer is one of Mills & Boon’s best loved Modern Romance authors. With nearly 200 books published and a career spanning 35 years, Mills & Boon are thrilled to present her complete works available to download for the very first time! Rediscover old favourites - and find new ones! - in this fabulous collection… Taming the playboy… When Katy Harris finds herself with no alternative but to share her holiday in the Canadian Rockies with dynamic—and exceptionally gorgeous!—photographer, Adam Wild, she’s determined to resist this playboy’s powerful charms… As much as she’d like to be more than just Adam’s ‘flavour of the month’, Katy knows it’s impossible. A resolute bachelor, Adam is cynical about love and values his freedom above all else. But can Katy show Adam that there’s more than just freedom that can bring happiness…?

No more wedding marches for her! Wedding planner Roxie Honeycutt can make happy-ever-after come true for anyone except herself. Freshly divorced and done with love, she’s okay with watching clients walk down the aisle. What’s not okay? Sharing a charming Victorian house with accountant Byron Strong. He’s frustratingly sexy and determined to keep her confused. Roxie thought Byron’s expertise was numbers, yet somehow he sees her for who she really is. Somehow he understands the hurt she hides behind a trademark smile. Suddenly romance is tempting again, even if it means risking another heartbreak.

Who has the best claim on the child? It’s been more than ten years since exhausted new mother Dana Stewart took a nap while her baby was sleeping and woke up to find him gone. The loss devastated her—and her marriage—and she’s never given up hope of finding Gabriel. She never expected that when she finally did, he’d be almost a teen, his name would be Christian…and he and his uncle Nolan Gregor would want nothing to do with her. Nolan, a former army ranger, proves as possessive of her son as Dana is. It's like King Solomon's worst nightmare: she can't rip her child away from the only parent he's ever known. But she’s his mum and she’ll never lose him again.

Winning the ultimate prize… Since the accident that paralyzed him, Italian tycoon Mauro Evans vowed to embrace life. So when he stars in a dating show for charity, picking prickly journalist Amber Harris as the winner to take on holiday is a challenge he can’t resist! In Amber’s experience, relationships equal pain, so she’s determined to ignore her attraction to charismatic Mauro. But his bravery and strength threaten to tear down her defences, giving her a new Christmas dream – ringing in the New Year with wedding bells!

WRANGLIN' WITH THE RANCHER? Cassidy McCullough can't remember a time when rancher Will Laredo wasn't a huge (albeit handsome) pain in her backside. In this small Texan town, their bickering is almost legendary. When they rescue a baby during a flash flood, however, Will and Cassidy suddenly find themselves temporary guardians of a child...together. Will has a hard time holstering his temper around Cassidy. Now they're both responsible for a lost baby, and darned if they can't stop arguing. The only way to make it through is to declare a cease-fire. And Lord help them both if that happens…because then Will might just discover he's falling for his enemy.

Carole Mortimer is one of Mills & Boon’s best loved Modern Romance authors. With nearly 200 books published and a career spanning 35 years, Mills & Boon are thrilled to present her complete works available to download for the very first time! Rediscover old favourites - and find new ones! - in this fabulous collection… Secrets of the past… Unexpectedly, writer Leonie is asked to write the biography of renowned actress Rachel Richmond. Although she has published a biography before, Leonie has no idea why Rachel would choose her as the author. And her doubts about the job deepen when Rachel's son, Luke, seems determined to relentlessly intimidate her! Even though Luke’s attitude towards her is hostile, Leonie is intensely aware of his piercing green eyes and stunned by the tempestuous passion between them. But can they survive the secrets of the past?

Carole Mortimer is one of Mills & Boon’s best loved Modern Romance authors. With nearly 200 books published and a career spanning 35 years, Mills & Boon are thrilled to present her complete works available to download for the very first time! Rediscover old favourites - and find new ones! - in this fabulous collection… Reigniting the fire! Leonie has a successful career, yet in her daily life she is a little unlucky and accident prone—a tendency that seems to irritate her brooding husband, Adam Faulkner. Their marriage has been on the rocks for a while, so when Leonie is offered an afternoon of passion with her new boss—Mr Faulkner—the chance to rekindle forgotten desires is too tempting to resist…! In the bedroom, Leonie and Adam are explosively compatible! Could their afternoon fantasies make them marriage-compatible too?

Carole Mortimer is one of Mills & Boon’s best loved Modern Romance authors. With nearly 200 books published and a career spanning 35 years, Mills & Boon are thrilled to present her complete works available to download for the very first time! Rediscover old favourites - and find new ones! - in this fabulous collection… Falling for the enemy… Even before she knew him personally, Megan Finch disliked Jerome Towers, the wealthy landowner plotting to buy out her family's farm. And when she eventually meets him, he is as arrogant as she expected! And yet Megan can’t help but be deeply captivated by Jerome’s charm and magnetism… Now she’ll do anything to avoid Jerome discovering that she has been accused of a scandalous relationship with his half-brother! An accusation that has destroyed her career… Will Jerome turn out to be her saviour or her downfall?